Include common config_distro_defaults.h config_distro_bootcmd.h to for u-boot enviroments to support distro boot which automatically scan boot.scr from storage devices(e.g. SD/USB/SATA/SCSI disk) and execute autoboot script.
Tested on ls1043ardb with automatically boot Ubuntu 16.04 from SD card or USB disk.
Signed-off-by: Shengzhou Liu Shengzhou.Liu@nxp.com --- configs/ls1043ardb_defconfig | 1 + configs/ls1043ardb_sdcard_defconfig | 1 + include/configs/ls1043a_common.h | 52 +++++++++++++++++++++++++++---------- 3 files changed, 41 insertions(+), 13 deletions(-)
diff --git a/configs/ls1043ardb_defconfig b/configs/ls1043ardb_defconfig index 894110b..84eadf5 100644 --- a/configs/ls1043ardb_defconfig +++ b/configs/ls1043ardb_defconfig @@ -36,3 +36,4 @@ CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y CONFIG_USB_STORAGE=y +CONFIG_DISTRO_DEFAULTS=y diff --git a/configs/ls1043ardb_sdcard_defconfig b/configs/ls1043ardb_sdcard_defconfig index d34a253..211399f 100644 --- a/configs/ls1043ardb_sdcard_defconfig +++ b/configs/ls1043ardb_sdcard_defconfig @@ -51,3 +51,4 @@ CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y CONFIG_USB_STORAGE=y +CONFIG_DISTRO_DEFAULTS=y diff --git a/include/configs/ls1043a_common.h b/include/configs/ls1043a_common.h index 2c471fd..4f06678 100644 --- a/include/configs/ls1043a_common.h +++ b/include/configs/ls1043a_common.h @@ -263,38 +263,64 @@ "5m(kernel),1m(dtb),9m(file_system)" #endif
+ + +#include <config_distro_defaults.h> +#ifndef CONFIG_SPL_BUILD +#define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 0) \ + func(USB, usb, 0) +#include <config_distro_bootcmd.h> +#endif + + /* Initial environment variables */ #define CONFIG_EXTRA_ENV_SETTINGS \ "hwconfig=fsl_ddr:bank_intlv=auto\0" \ - "loadaddr=0x80100000\0" \ "fdt_high=0xffffffffffffffff\0" \ - "initrd_high=0xffffffffffffffff\0" \ - "kernel_start=0x61100000\0" \ - "kernel_load=0xa0000000\0" \ + "initrd_high=0xfffffffffffffffn\0" \ + "fdt_addr=0x64f00000\0" \ + "kernel_addr=0x65000000\0" \ + "scriptaddr=0x80000000\0" \ + "fdtheader_addr_r=0x80100000\0" \ + "kernelheader_addr_r=0x80200000\0" \ + "kernel_addr_r=0x81000000\0" \ + "fdt_addr_r=0x90000000\0" \ + "ramdisk_addr_r=0xa0000000\0" \ "kernel_size=0x2800000\0" \ "console=ttyS0,115200\0" \ - "mtdparts=" MTDPARTS_DEFAULT "\0" + "mtdparts=" MTDPARTS_DEFAULT "\0" \ + BOOTENV \ + "boot_scripts=ls1043ardb_boot.scr\0" \ + "scan_dev_for_boot_part=" \ + "part list ${devtype} ${devnum} devplist; " \ + "env exists devplist || setenv devplist 1; " \ + "for distro_bootpart in ${devplist}; do " \ + "if fstype ${devtype} " \ + "${devnum}:${distro_bootpart} " \ + "bootfstype; then " \ + "run scan_dev_for_boot; " \ + "fi; " \ + "done\0" \ + "installer=load mmc 0:2 $kernel_addr_r " \ + "/flex_installer_arm64.itb; " \ + "bootm $kernel_addr_r#ls1043ardb\0" +
#define CONFIG_BOOTARGS "console=ttyS0,115200 root=/dev/ram0 " \ "earlycon=uart8250,mmio,0x21c0500 " \ MTDPARTS_DEFAULT
-#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI) -#define CONFIG_BOOTCOMMAND "sf probe && sf read $kernel_load " \ - "e0000 f00000 && bootm $kernel_load" -#else -#define CONFIG_BOOTCOMMAND "cp.b $kernel_start $kernel_load " \ - "$kernel_size && bootm $kernel_load" -#endif + #endif
+ /* Monitor Command Prompt */ #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ sizeof(CONFIG_SYS_PROMPT) + 16) #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot args buffer */ #define CONFIG_SYS_LONGHELP -#define CONFIG_CMDLINE_EDITING 1 #define CONFIG_AUTO_COMPLETE #define CONFIG_SYS_MAXARGS 64 /* max command args */